Second Problem Based On Common Tangents

Second Problem based on Common Tangents

graph TB A[Second Problem based on Common Tangents] A --> B1[Subtopic 1] A --> B2[Subtopic 2] B1 --> C1[Sub-subtopic 1] B1 --> C2[Sub-subtopic 2] B2 --> D1[Sub-subtopic 3] B2 --> D2[Sub-subtopic 4]